package sky.springboot.literature_and_art.anno;

import jakarta.validation.Constraint;
import jakarta.validation.Payload;
import sky.springboot.literature_and_art.validation.StateValidation;

import java.lang.annotation.*;

@Documented
@Target({ElementType.FIELD})
@Retention(RetentionPolicy.RUNTIME)
@Constraint(validatedBy = {StateValidation.class})//指定提供校验提供类
public @interface State {

    //提供校验失败后的提示信息
    String message() default "State参数的值只能是已发布或者草稿";

    //指定分组
    Class<?>[] groups() default { };

    //负载   获取到State注解的附加信息
    Class<? extends Payload>[] payload() default { };
}
